起始

Comparison of relative preference of nucleosome binding motifs shows that the mode number of preferred nucleosome motifs in ± 500bp region around the transcription start sites, transcription termination sites, start codon and stop codon is different.

但对核小体结合模体的相对偏好性进行比较后发现，转录起始位点、转录终止位点、起始密码子和终止密码子附近±500bp的序列所包含的偏好的核小体结合模体模式数各不相同。

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And a cryptic start site of transcription was found, which was located upstream of the internal promoter TATA box and used in the natural infection.

并发现在BFV3026的内部启动子近上游存在神秘转录起始点，该起始点在泡沫病毒的自然感染进程中发挥作用。

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Polyoxyethylene glycols containing tertiary amine groups were synthesized with different amine initiators.

以胺类化合物为起始剂,制备了几种含叔胺基的聚氧化乙烯二醇.

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Upper incipient lethal temperature of short term thermal shock of two species of copepods ( 2) Initial temperature of catalyst bed is wholly too high.

两种桡足类短期热冲击的高起始致死温度值（2）提高起始反应温度使催化剂床层温度整体过高导致飞温。

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Specifies the frame to start playing the animation. Starts at 0.

指定动画的起始帧. 默认从0开始.

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To access the Start Page, on the View menu, click Start Page.

若要访问起始页, 请在“视图”菜单上单击“起始页”.

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Arachidonic acid is the starting material from which potent inflammatory compounds such as leukotrienes are made.

花生四烯酸是从哪个有力的起始原料,如白三烯是由炎症化合物.

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Go right back to the beginning.

直接回到起始位置.

词典精选例句

The results indicated that the growth of fungi with solid fermentation under the rice, millet and composite medium was better with its biomass of 35.8%.

结果显示：以大米、小米和复合基质进行固体发酵，该真菌生长较好（生物量为35.8%），且添加一定量的中药不影响真菌的生长，起始含水量为50%，起始pH值为4.5；

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The two starting materials have the same skeleton.

这两个起始原料有同样的骨架.

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The problems went deeper than mere teething difficulties.

问题不仅仅是起始阶段的小麻烦那么简单。

《柯林斯高阶英汉双解学习词典》

Analyzed functional sites contain transcription start sites, transcriptional termination sites, start codon, stop codon and junction sites of intron and exon.

分析的功能位点包括：转录起始位点，转录终止位点，起始密码子，终止密码子，内含子和外显子连接处等。

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Different vulcanization process has a certain effect on the thermo oxidative stability of PPVL film. The tendency of the initial degradation temperature and DTG peak temperature shows the inverse relation with that of the initial exothermal temperature and the first exothermal peak temperature.

不同硫化工艺对PPVL胶膜的热氧稳定性有一定影响，起始降解温度和DTG峰温度与起始放热温度和第一放热峰温度之间有呈反比的趋势。

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In web terms: The starting point or ending point a hyperlink.

网络术语: 连接的起始点和结束点.

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The thermal shock fatigue mechanisms of TiC/ Al_2O_3 composite were studied and the influence of different TiC starting powder size on the thermal shock fatigue resistance was discussed.

研究了TiC/Al2O3复合陶瓷的热震循环疲劳机制和TiC起始粉末粒径对热震循环疲劳抗力的影响。TiC起始粉末粒径的调整可以控制TiC/Al2O3复合陶瓷的晶粒大小。

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When flow velocity decreases below the corresponding incipient motion condition , no sediment movement occurs.

当水流速度小于相应的起始运动时, 将无泥沙运动.

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By default, we've chosen to give the affiliate 30 % of the total sale as a commission.

我们把总销售额的30%作为默认代销商佣金起始设置.

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This indicated that the fracture had initiated at the unfused butt weld in the longitudinal stiffener.

研究表明裂纹是从纵向加劲助未熔透的对接焊缝中起始的.

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Cyadox was synthesized from benzofurazan by three steps including Beirut reaction , Redox reaction and Addition reaction.

喹赛多的合成路线:以苯并呋咱一氧化物为起始原料,经过贝鲁特缩合 、 氧化还原反应、西佛碱反应三步反应合成目标产物.

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It was an easy opening circuit, but the riders attacked it with a will.

这一段起始赛道十分平缓，但车手们都铆足了劲往前冲。

《柯林斯高阶英汉双解学习词典》

The active promoter fragment was cloned from actinophage? φ SL 60 and then sequenced by dideoxynucleotide sequencing system.

通过测定林可链霉菌噬菌体? SL60启动子活性片段的碱基,分析了该启动子的结构、核糖体结合位点、转录起始位点和翻译起始密码子等功能元件.

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It will delay the start signal for six clock periods.

它将起始信号延迟六个小时周期.

词典精选例句

The character position of the start of earth field is specified by a directory.

每个字段起始的字符位置由该目录规定.

词典精选例句

This fact shows that MTBE and ethanol retard the oxidation of alkanes.

这表明,在燃烧的起始阶段,MTBE、乙醇有抑制烷烃燃烧的作用.

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Novel amides derivatives of felblinac can be synthesized via six steps reaction from phenylacetonitrile.

以苯乙腈为起始原料,经六步反应合成了四个新型联苯乙酸的酰氨类衍生物.

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The graduations tend to be crowded together at the beginning of the scale.

刻度线在刻度标的起始端有挤在一起的趋势.

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The worgen starting zone actually begins in a flashback.

狼人的起始区域从倒叙中展开.

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These are the opening chords of a sonata.

这些是奏鸣曲的起始和弦.

《简明英汉词典》

This research is only in its infancy.

这一研究尚处于起始阶段.

词典精选例句

The initial axial load of angular-contact ball bearings is independent on the working load.

角面接触滚珠轴承(即向心止推滚珠轴承)的起始轴负荷不依赖于工作负荷.

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